Unless otherwise agreed in writing, the provisions of Sections 11 and 12 of this title shall be deemed applicable to the duties and liability of an owner of land which is used by the owner primarily for farming or ranching activities, is on or adjoins land entered upon the National Register of Historic Places and for which an easement has been granted to the Oklahoma Historical Society, or is leased to the state or any subdivision thereof for recreational purposes.

Laws 1965, HB 679, c. 384, § 4, emerg. eff. June 30, 1965; Amended by Laws 1994, HB 2045c. 38, § 1, emerg. eff. April 11, 1994.